The istorage datashur is the world39s most secure easy to use and affordable usb flash drive employing pin code access with military grade aes 256 bit hardware encryption the datashur incorporates a rechargeable battery allowing the user to enter a 7 15 digit pin onto the on board keypad before connecting the drive to the usb port all data transferred to the datashur is encrypted in real time with the built in hardware encryption engine and is protected from unauthorised access or if your data